Fumaric acid detection safety detection solubility detection fumaric acid density detection melting point detection component analysis

Fumaric acid, also known as fumaric acid, fumaric acid, fumaric acid. It is usually a white crystalline powder with a sour taste of fruit. The chemical formula is C4H4O4. It is the simplest unsaturated dicarboxylic acid. It is used to produce unsaturated polyester resin. Scientific standard test items: appearance, melting point, relative density, solubility, safety test, health hazard: This product has slight irritation. In industrial use, there is no report of occupational damage. Environmental hazard: it is harmful to the environment and can pollute the atmosphere. Fire and explosion hazard: This product is flammable and irritating. Hazard characteristics: flammable in case of open fire and high heat. Powder and air can form an explosive mixture. When reaching a certain concentration, it will explode in case of Mars. It is decomposed by high heat and emits irritating smoke. Fire extinguishing method: Firefighters must wear gas masks and full body fire clothes to extinguish the fire in the upwind direction. Fire extinguishing agents: fog water, foam, dry powder, carbon dioxide and sand. Kebiao chemical analysis and testing center is engaged in chemical materials and products